- Letter:
AllA(36)B(31)C(36)D(20)E(13)F(27)G(20)H(24)I(17)J(7)K(12)L(18)M(35)N(24)O(8)P(24)R(23)S(39)T(30)More
- Range Of Character Number:
All0-100(7)101-200(9)201-500(43)501-1000(30)1001-2000(10)2001-5000(14)5001-10000(35)10001-20000(6)20001-50000(27)50001-65536(6)
- Operating System:
AllWindows 95(7)Windows 98(7)Windows Me(7)Windows XP(10)Windows Vista(10)Windows 7(10)Windows 8(10)Windows 10(10)Windows 2000(10)Windows Server 2003(10)Windows Server 2008(10)Windows Server 2012(10)Windows Server 2016(10)Mac OS Classic(7)macOS(10)Linux(10)Android(9)iOS(10)